5045020

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1307}}^1$

素因数の和:1509

約数の個数: 24

約数和(自身を含む): 10657584

約数和(自身を除く): 5612564

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1307, 1930, 2614, 3860, 5228, 6535, 13070, 26140, 252251, 504502, 1009004, 1261255, 2522510, 5045020]

約数ペア:

[(1, 5045020), (2, 2522510), (4, 1261255), (5, 1009004), (10, 504502), (20, 252251), (193, 26140), (386, 13070), (772, 6535), (965, 5228), (1307, 3860), (1930, 2614)]